Three-dimensional finite element-based photoacoustic tomography: Initial results

被引：1
|
作者：
Yuan, Zhen [1 ]
Jiang, Huabei [1 ]
机构：
[1] Univ Florida, Dept Biomed Engn, Gainesville, FL 32611 USA
来源：
PHOTONS PLUS ULTRASOUND: IMAGING AND SENSING 2007 | 2007年 / 6437卷
关键词：
reconstruction algorithm; three-dimensional; photoacoustic tomography; imaging;
D O I：
10.1117/12.697068
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
A finite element reconstruction algorithm for three-dimensional photoacoustic tomography is demonstrated to recover both the images of absorbed optical energy density and acoustic speed simultaneously. The recovered results show that the algorithm is able to reconstruct photoacoustic images quantitatively in terms of the location, size, optical and acoustic properties of the heterogeneous medium.
引用
收藏
页数：7
相关论文
共 50 条
  • [31] Three-dimensional finite element analysis shelves
    Zhao, Xiuting
    Meng, Jin
    MATERIALS AND COMPUTATIONAL MECHANICS, PTS 1-3, 2012, 117-119 : 639 - 642
  • [32] Finite-element-based photoacoustic tomography in time domain
    Yao, Lei
    Jiang, Huabei
    JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS, 2009, 11 (08):
  • [33] Imaging of blood vessels with CCD-camera based three-dimensional photoacoustic tomography
    Nuster, Robert
    Slezak, Paul
    Paltauf, Guenther
    PHOTONS PLUS ULTRASOUND: IMAGING AND SENSING 2014, 2014, 8943
  • [34] Three-dimensional finite discrete element-based contact heat transfer model considering thermal cracking in continuous-discontinuous media
    Yan, Chengzeng
    Wei, Dasheng
    Wang, Gang
    COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2022, 388
  • [35] The three-dimensional beam theory: Finite element formulation based on curvature
    Zupan, D
    Saje, M
    COMPUTERS & STRUCTURES, 2003, 81 (18-19) : 1875 - 1888
  • [36] Three-dimensional inversion of magnetotelluric based on adaptive finite element method
    Qin Ce
    Liu XingFei
    Wang XuBen
    Sun WeiBin
    Zhao Ning
    CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2022, 65 (06): : 2311 - 2325
  • [37] Three-dimensional Solid Element Based on the Finite Element Absolute Nodal Coordinate Formulation
    Chao, Ma
    Hao, Liu
    Yang, Zhao
    PROCEEDINGS OF THE 2016 4TH INTERNATIONAL CONFERENCE ON ELECTRICAL & ELECTRONICS ENGINEERING AND COMPUTER SCIENCE (ICEEECS 2016), 2016, 50 : 320 - 323
  • [38] Initial results of three-dimensional coronary angiography
    Koester, R.
    Grass, M.
    Begemann, P.
    Barmeyer, A.
    Muellerleile, K.
    Baldus, S.
    Heitzer, T.
    Kaehler, J.
    Meinertz, T.
    EUROPEAN HEART JOURNAL, 2007, 28 : 880 - 880
  • [39] Study of three-dimensional Euler-Bernoulli beam structures using element-based peridynamic model
    Liu, Shuo
    Fang, Guodong
    Liang, Jun
    Fu, Maoqing
    Wang, Bing
    Yan, Xiangqiao
    EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2021, 86
  • [40] FINITE ELEMENT-BASED CEPHALOMETRIC ANALYSIS
    SAMESHIMA, GT
    MELNICK, M
    ANGLE ORTHODONTIST, 1994, 64 (05) : 343 - 350
12345